Great South Bay Marine Weather
Marine Forecast
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OVERNIGHT E winds around 5 kt. Waves 1 ft or less.
WED NE winds around 5 kt, becoming SE in the afternoon. Waves 1 ft or less.
WED NIGHT S winds around 5 kt. Waves 1 ft or less.
THU SW winds 5 to 10 kt. Waves 1 ft or less.
THU NIGHT SW winds 10 to 15 kt with gusts up to 20 kt. Waves 1 ft or less, then around 2 ft after midnight.
FRI W winds around 10 kt. Waves around 2 ft in the morning, then 1 ft or less.
FRI NIGHT NW winds 5 to 10 kt. Waves 1 ft or less.
SAT N winds 5 to 10 kt. Waves 1 ft or less.
SAT NIGHT NE winds around 5 kt. Waves 1 ft or less.
SUN S winds 5 to 10 kt. Waves 1 ft or less.
SUN NIGHT SW winds 5 to 10 kt. Waves 1 ft or less.
WED NE winds around 5 kt, becoming SE in the afternoon. Waves 1 ft or less.
WED NIGHT S winds around 5 kt. Waves 1 ft or less.
THU SW winds 5 to 10 kt. Waves 1 ft or less.
THU NIGHT SW winds 10 to 15 kt with gusts up to 20 kt. Waves 1 ft or less, then around 2 ft after midnight.
FRI W winds around 10 kt. Waves around 2 ft in the morning, then 1 ft or less.
FRI NIGHT NW winds 5 to 10 kt. Waves 1 ft or less.
SAT N winds 5 to 10 kt. Waves 1 ft or less.
SAT NIGHT NE winds around 5 kt. Waves 1 ft or less.
SUN S winds 5 to 10 kt. Waves 1 ft or less.
SUN NIGHT SW winds 5 to 10 kt. Waves 1 ft or less.
Weather
View allOvernight
47°F
Partly Cloudy
6 mph NE
Wednesday
60°F
Mostly Sunny
7 mph E
Wednesday Night
55°F
Partly Cloudy
7 mph S
Thursday
64°F
Sunny
5 to 14 mph SW
Tides and Currents
View all| Time | Event | Height/Speed |
|---|---|---|
| Tue, Oct 27 1:15 AM | ebb | 3.0 kts |
| Tue, Oct 27 5:44 AM | slack | slack |
| Tue, Oct 27 8:00 AM | flood | 3.2 kts |
| Tue, Oct 27 11:25 AM | slack | slack |
| Tue, Oct 27 1:28 PM | ebb | 3.0 kts |
| Tue, Oct 27 6:47 PM | slack | slack |
| Tue, Oct 27 8:54 PM | flood | 2.0 kts |
| Tue, Oct 27 11:49 PM | slack | slack |
| Tue, Oct 27 11:53 PM | high | 1.2 ft |


